Node.js is a very powerful JavaScript-based framework/platform built on Google Chrome’s JavaScript V8 Engine. It is used to develop I/O intensive web applications like video streaming sites, single-page applications, and other web applications. Node.js is open source, completely free, and used by thousands of developers around the world.

  • Introduction of Node.Js
  • When to use Node.js and When not to user Node.js
  • Developing Your Fist Application in Node.js
  • Node.js Terminal
  • Node.js Package Manager (NPM)
  • Callback Concept
  • Even Loop in Node.js
  • Even Emitter in Node.js
  • Buffers in Node.js
  • Steams in Node.js
  • File System in Node.js
  • Global Objects in Node.js
  • Utility Modules in Node.js
  • Web Module in Node.js
  • Express Framework
  • RESTFul API in Node.js
  • Scaling Application in Node.js
  • Packaging Application in Node.js

A Progressive Web App (PWA)

A Progressive Web App (PWA) is a web app that uses modern web capabilities to deliver an app-like experience to users. These apps meet certain requirements (see below), are deployed to servers, accessible through URLs, and indexed by search engines.

  • Introduction of PWA
  • Why PWA
  • Native Apps vs PWA
  • What can not be done in PWA
  • Hello PWA (Create your first PWA)
  • How to use PushNotification in PWA
  • How to know if PWA is in Foreground
  • How to use Offline Mode in PWA
  • How to show Add To Home option in PWA
  • How to use Background Sync in PWA
  • How to use Touch Gestures in PWA
  • How to use Speech Recognition in PWA
  • How to use Clipboard (Copy & Post) in PWA
  • How to use Audio & Video Capture in PWA
  • How to use Advanced Camera Controls in PWA
  • How to use Real Time Communication in PWA
  • How to get Geo-location in PWA
  • How to know Device Orientation in PWA
  • How to know Device Motions in PWA
  • How to know Network Type and Speed in PWA
  • How to know if Device is online or offline in PWA
  • How to use vibration in PWA
  • How to get Battery Status in PWA
  • How to use full screen mode in PWA
  • How to Screen Orientation and Lock in PWA
  • How to use Offline Storage in PWA
  • How to Access Files in PWA